1330454057338

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1\times {\mathrm{308927}}^1$

素因数の和:310306

約数の個数: 32

約数和(自身を含む): 2290950733824

約数和(自身を除く): 960496676486

約数列:

[1, 2, 7, 14, 283, 566, 1087, 1981, 2174, 3962, 7609, 15218, 307621, 308927, 615242, 617854, 2153347, 2162489, 4306694, 4324978, 87426341, 174852682, 335803649, 611984387, 671607298, 1223968774, 2350625543, 4701251086, 95032432667, 190064865334, 665227028669, 1330454057338]

約数ペア:

[(1, 1330454057338), (2, 665227028669), (7, 190064865334), (14, 95032432667), (283, 4701251086), (566, 2350625543), (1087, 1223968774), (1981, 671607298), (2174, 611984387), (3962, 335803649), (7609, 174852682), (15218, 87426341), (307621, 4324978), (308927, 4306694), (615242, 2162489), (617854, 2153347)]